Display screen with graphical user interface for a beverage dispenser



FIG. 1 is a front view of a display screen with graphical user interface showing the new design;

FIG. 2 is a front view of a display screen with graphical user interface showing an alternative embodiment thereof; and,

FIG. 3 is a front view of a display screen with graphical user interface showing an alternative embodiment thereof.

The even-length broken lines showing the remainder of the beverage dispenser are for environmental purposes only and form no part of the claimed design. 

CLAIM We claim the ornamental design for a display screen with graphical user interface for a beverage dispenser, as shown and described. 